Do astronauts have to work on the computer?
No, astronauts don't have to work on the computer.
Do astronauts have to stay strong?
Yes, astronauts have to stay strong.
Do astronauts have to leave the space station when they are in space?
No, astronauts don't have to leave the space station when they are in space.
Do astronauts have to be scientists to work in the space station?
Yes, astronauts have to be scientists to work in the space station.
Do astronauts have to wash dishes in the space station?
No, astronauts don't have to wash dishes in the space station.
Do astronauts have to work all the time?
No, astronauts don't have to work all the time.
Do astronauts have to fight other astronauts in the space station?
No, astronauts don't have to fight other astronauts in the space station.
Do astronauts have to work for NASA?
No, astronauts don't have to work for NASA.
Do astronauts have to wear space suits outside the space station?
Yes, astronauts have to wear space suits outside the space station.
Do astronauts have to come home to Earth?
Yes, astronauts have to come home to Earth.
Do astronauts have to live on Mars?
No, astronauts don't have to live on Mars.
Astronauts have to take the ________ to get to the space station.
Astronauts have to take the space shuttle to get to the space station.
Astronauts ________ be careful in the space station.
Astronauts have to be careful in the space station.
Do astronauts have to get good grades in school?
Yes, astronauts have to get good grades in school.
Do astronauts have to use the toilet when they are on the space station?
Yes, astronauts have to use the toilet when they are on the space station.
Do astronauts have to leave Earth forever?
No, astronauts don't have to leave Earth forever.
